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Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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State Machines in TypeScript: A 60-Line Type-Safe Engine

State Machines in TypeScript: A 60-Line Type-Safe Engine

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11 min read
Laravel Collections Are Just Better Arrays. TypeScript Has 90% Too.

Laravel Collections Are Just Better Arrays. TypeScript Has 90% Too.

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9 min read
Build a Type-Safe Event Bus in TypeScript

Build a Type-Safe Event Bus in TypeScript

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12 min read
Distributive Conditional Types: The Gateway to Advanced TS

Distributive Conditional Types: The Gateway to Advanced TS

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8 min read
INP Is Not Just a Faster FID

INP Is Not Just a Faster FID

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4 min read
Kotlin `apply` / `also` / `with` Don't Translate to TypeScript

Kotlin `apply` / `also` / `with` Don't Translate to TypeScript

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9 min read
Stop Writing `for` Loops in TypeScript. 2026 Way to Pipeline Data.

Stop Writing `for` Loops in TypeScript. 2026 Way to Pipeline Data.

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9 min read
The package.json exports Map Is the Most Important File You're Writing Wrong

The package.json exports Map Is the Most Important File You're Writing Wrong

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11 min read
Stop Hand-Copying Java .properties Into Your JS Stack

Stop Hand-Copying Java .properties Into Your JS Stack

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6 min read
How I Automated the Entire Web3 Frontend Stack Migration in One Command

How I Automated the Entire Web3 Frontend Stack Migration in One Command

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2 min read
Building one focused calculator in the open (Next.js, honesty, and IndexNow)

Building one focused calculator in the open (Next.js, honesty, and IndexNow)

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1 min read
hello dev.to, be good to me.

hello dev.to, be good to me.

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1 min read
Je lance React Radar, une veille React hebdo

Je lance React Radar, une veille React hebdo

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1 min read
Building Atomic Transactions with Rollback for Signals

Building Atomic Transactions with Rollback for Signals

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8 min read
Tired of messy JSON? I made a tool that visualizes your data as both a tree and a pannable graph. 🚀

Tired of messy JSON? I made a tool that visualizes your data as both a tree and a pannable graph. 🚀

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1 min read
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